shithub: neatroff

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dev: fail if fonts listed in DESC are missing

--- a/dev.c

+++ b/dev.c

@@ -126,9 +126,12 @@

 	}

 	fclose(desc);

 	dev_prologue();

-	for (i = 0; i < fn_n; i++)

-		if (*fn_name[i])

-			dev_mnt(i, fn_name[i], fn_name[i]);

+	for (i = 0; i < fn_n; i++) {

+		if (*fn_name[i] && dev_mnt(i, fn_name[i], fn_name[i]) < 0) {

+			errmsg("neatroff: font %s is missing\n", fn_name[i]);

+			return 1;

+		}

+	}

 	return 0;

 }